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103 条记录 (耗时 0.011 秒)

    Silver complex diffusion transfer process
    32.
    发明授权
    Silver complex diffusion transfer process 失效
    银复合扩散转移过程

    公开(公告)号：US3561959A

    公开(公告)日：1971-02-09

    申请号：US3561959D

    申请日：1967-12-11

    申请人： GAVAERT AGFA NV

    发明人： WILLEMS JOZEF FRANS ,  HAES LOUIS MARIA DE

    IPC分类号： G03C8/24 ,  G03C1/48 ,  G03C5/54

    CPC分类号： G03C8/243 ,  Y10S430/166

    摘要： IS DESCRIBED. BLACK OR BLUISH-BLACK TRANSFER IMAGES ARE OBTAINED MORE RAPIDLY.

    Z REPRESENTS THE ATOMS NECESSARY TO CLOSE A FUSED-ON PHENYL NUCLEUS INCLUDING A SUBSTITUTED PHENYL NUCLEUS, EACH OF R1 AND R2 REPRESENTS (THE SAME OR DIFFERENT) HYDROGEN, ALKYL INCLUDING SUBSTITUTED ALKYL OR ARLY INCLUDING SUBSTITUTED ARYL, AND X AND Y BOTH REPRESENT -H- OR ONE OF THEM REPRESENTS -O- OR -S- AND THE OTHER ONE -NH-

    WHEREIN

    ARE JOINED

    S=C
    A SILVER COMPLEX DIFFUSION TRANSFER PROCESS CARRIED OUT IN THE PRESENCE OF AT LEAST ONE COMPOUND CORRESPONDING TO THE FOLLOWING GENERAL FORMULA OR TO A TAUTOMERTIC STRUCTURE THEREOF:

    Peel apart diffusion transfer compound film unit with crosslinkable layer and borate
    38.
    发明授权
    Peel apart diffusion transfer compound film unit with crosslinkable layer and borate 失效
    剥离扩散转移复合膜单元与交联层和硼酸盐

    公开(公告)号：US5593809A

    公开(公告)日：1997-01-14

    申请号：US568964

    申请日：1995-12-07

    申请人： Gia Y. Kim ,  Lloyd D. Taylor ,  Kenneth C. Waterman

    发明人： Gia Y. Kim ,  Lloyd D. Taylor ,  Kenneth C. Waterman

    IPC分类号： G03C8/36 ,  G03C8/24 ,  G03C8/32 ,  G03C8/50 ,  G03C8/52 ,  G03C8/26 ,  G03C8/28 ,  G03C8/56

    CPC分类号： G03C8/52

    摘要： There are described a diffusion transfer photographic film unit of the type wherein an image-receiving element is designed to be separated from a photosensitive element after photoexposure and processing and a photographic process which utilizes the film unit. The photographic film unit comprises a photosensitive element including a support carrying at least one silver halide emulsion, an image-receiving element comprising a support, an image-receiving layer and, optionally, an overcoat layer and/or a strip-coat layer. At least one of the image-receiving layer, overcoat layer or strip-coat layer includes a "crosslinkable material" which is crosslinked during processing. The film unit further includes means for providing an aqueous alkaline processing composition to the photosensitive element and the image-receiving element for developing an image. The aqueous alkaline processing composition includes a borate compound for crosslinking the crosslinkable material of the image-receiving element during processing.

    摘要翻译： 描述了这种类型的扩散转印照相胶片单元，其中图像接收元件设计成在曝光和处理之后与感光元件分离，以及利用胶片单元的照相处理。 摄影胶片单元包括一个感光元件，它包括载有至少一种卤化银乳剂的载体，包含载体的图像接收元件，图像接收层，以及任选的外涂层和/或带状涂层。 图像接收层，外涂层或带状涂层中的至少一个包括在加工过程中交联的“可交联材料”。 膜单元还包括用于向感光元件提供水性碱性处理组合物的装置和用于显影图像的图像接收元件。 含水碱性处理组合物包括用于在加工期间交联图像接收元件的可交联材料的硼酸盐化合物。

    Photographic image-receiving element for silver salt diffusion transfer process
    39.
    发明授权
    Photographic image-receiving element for silver salt diffusion transfer process 失效
    用于银盐扩散转移过程的摄影图像接收元件

    公开(公告)号：US4585725A

    公开(公告)日：1986-04-29

    申请号：US641102

    申请日：1984-08-15

    申请人： Shinji Sakaguchi

    发明人： Shinji Sakaguchi

    IPC分类号： G03C8/24 ,  G03C8/28 ,  G03C5/54

    CPC分类号： G03C8/28

    摘要： An image-receiving element for a silver salt diffusion transfer process is described, having an excellent storability before and after development; said element has at least one hydrophilic polymer layer between a layer of a first hydrolyzable alkali-impermeable polymer and an alkali-permeable image-receiving layer which is obtained by hydrolysis at least a part of a layer of the second alkali-impermeable polymer, and which contains silver depositing nuclei, said first layer contains at least one diffusible organic solvent-soluble compound for modifying the photographic properties of a silver transfer image to be formed in the alkali-permeable polymer layer by photographic processing.

    摘要翻译： 描述了用于银盐扩散转移方法的图像接收元件，其在显影前后具有优异的保存性; 所述元件在第一可水解不透碱性聚合物层与通过水解第二不透碱性聚合物层的至少一部分而获得的碱渗透性图像接收层之间具有至少一个亲水性聚合物层，以及 其包含银沉积核，所述第一层含有至少一种可扩散的有机溶剂可溶性化合物，用于通过照相处理改变在所述碱渗透性聚合物层中形成的转印图像的照相性质。

    Silver diffusion transfer film unit with noble metal compound as stabilizer
    40.
    发明授权
    Silver diffusion transfer film unit with noble metal compound as stabilizer 失效
    银扩散转移膜单元与贵金属化合物作为稳定剂

    公开(公告)号：US4463082A

    公开(公告)日：1984-07-31

    申请号：US486395

    申请日：1983-04-19

    申请人： John H. Ferguson ,  Kenneth S. Norland ,  Stephen R. Sofen

    发明人： John H. Ferguson ,  Kenneth S. Norland ,  Stephen R. Sofen

    IPC分类号： G03C8/24 ,  G03C5/54 ,  G03C1/34 ,  G03C7/04

    CPC分类号： G03C8/243

    摘要： A silver diffusion transfer film unit comprising photosensitive silver halide, silver precipitating nuclei, a stabilizing compound of the formulaXS(CH.sub.2).sub.n COORwherein X is a noble metal below silver in the Electromotive Series of Elements, n is 1, 2 or 3 and R is an alkyl or substituted alkyl group; and a compound of the formulaH.sub.x S.sub.y [(CH.sub.2).sub.b COOZ].sub.mwherein Z is hydrogen or alkyl, b is 1, 2 or 3, m=1 or 2, x=1 or 0 and y=1 or 2; when y=2, m=2 and x=0 and when y=1, m=1 and x=1.

    摘要翻译： 包含感光卤化银，银沉淀核的银扩散转移膜单元，式XS（CH 2）n COOR的稳定化合物，其中X是电荷系列元素中的银以下的贵金属，n是1,2或3，R 是烷基或取代的烷基; 和式HxSy [（CH2）bCOOZ] m的化合物，其中Z是氢或烷基，b是1,2或3，m = 1或2，x = 1或0，y = 1或2; 当y = 2，m = 2和x = 0，当y = 1时，m = 1和x = 1。